= Use of JNDI in GeoNetwork = The only use of JNDI is in the Z39.50 Client. The JZKit library expects to find its list of collections in JNDI; the `initZ3950()` method of the class `org.fao.geonet.kernel.search.SearchManager` puts it there. Note: the file `src/jndi.properties` in the GeoNetwork distribution is ''not'' used. JNDI services are provided by the library `tyrex-1.0.jar`. It is this JAR file that contains the `jndi.properties` file that is currently being used. If in future it is desired to make wider use of JNDI (i.e., by using the implementation provided by the Servlet/J2EE container), the file `tyrex-1.0.jar` should be removed.